196577640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{78007}}^1$

素因数の和:78031

約数の個数: 96

約数和(自身を含む): 730154880

約数和(自身を除く): 533577240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 78007, 156014, 234021, 312028, 390035, 468042, 546049, 624056, 702063, 780070, 936084, 1092098, 1170105, 1404126, 1560140, 1638147, 1872168, 2184196, 2340210, 2730245, 2808252, 3120280, 3276294, 3510315, 4368392, 4680420, 4914441, 5460490, 5616504, 6552588, 7020630, 8190735, 9360840, 9828882, 10920980, 13105176, 14041260, 16381470, 19657764, 21841960, 24572205, 28082520, 32762940, 39315528, 49144410, 65525880, 98288820, 196577640]

約数ペア:

[(1, 196577640), (2, 98288820), (3, 65525880), (4, 49144410), (5, 39315528), (6, 32762940), (7, 28082520), (8, 24572205), (9, 21841960), (10, 19657764), (12, 16381470), (14, 14041260), (15, 13105176), (18, 10920980), (20, 9828882), (21, 9360840), (24, 8190735), (28, 7020630), (30, 6552588), (35, 5616504), (36, 5460490), (40, 4914441), (42, 4680420), (45, 4368392), (56, 3510315), (60, 3276294), (63, 3120280), (70, 2808252), (72, 2730245), (84, 2340210), (90, 2184196), (105, 1872168), (120, 1638147), (126, 1560140), (140, 1404126), (168, 1170105), (180, 1092098), (210, 936084), (252, 780070), (280, 702063), (315, 624056), (360, 546049), (420, 468042), (504, 390035), (630, 312028), (840, 234021), (1260, 156014), (2520, 78007)]